@charset "utf-8";

/* ---------------------------------------------

navigation02 ※TOP、下層共通

--------------------------------------------- */
.header-area-upper {
	padding: var(--s1);
	text-align: right;
	background: var(--site-color05);
	color: #fff;
}
.header-title {
	font-size: 1.2rem;
	display: inline-block;
	position: relative;
}

.header-title::before {
	content: "PR";
	padding: .2rem;
	color: var(--site-color05);
	background-color: #fff;
	transform: translateY(-50%);
	position: absolute;
	top: 50%;
	left: -2.4rem;
}
.header-title a {
	text-decoration: none;
    color: #fff;
}
.header-title a:hover {
	text-decoration: underline;
}
@media screen and (max-width: 767px) {
    .header-title {
        width: 92%;
        text-align: left;
        line-height: 1.2;
    }
}

.gnavi-btn-close {
	display: none;
}
.toggle-content {
	display: none;
}
.gnavi-ctrl {
	transition: opacity 0.6s, visibility 0.6s;
	opacity: 0;
	visibility: hidden;
}
.gnavi-ctrl.is-show {
	opacity: 1;
	visibility: visible;
}

.gnavi-btn {
	width: var(--s7);
	height: var(--s6);
	background: #333;
	display: block;
	position: fixed;
	top: var(--s3);
	right: 0;
	z-index: 200;
    cursor: pointer;
}
.gnavi-btn span {
	width: var(--s4);
	height: 0.2rem;
	display: inline-block;
	background: #fff;
	position: absolute;
	left: 1.2rem;
	transform: translate(0, -50%);
	transition: transform 0.4s, opacity 0.4s;
}
.gnavi-btn span:nth-of-type(1) {
	top: 1.7rem;
}
.gnavi-btn span:nth-of-type(2) {
	top: 2.4rem;
}
.gnavi-btn span:nth-of-type(3) {
	top: 3.1rem;
}
.gnavi-btn.is-active span:nth-of-type(1) {
	transform: translateY(0.7rem) rotate(-45deg);
}
.gnavi-btn.is-active span:nth-of-type(2) {
	opacity: 0;
}
.gnavi-btn.is-active span:nth-of-type(3) {
	transform: translateY(-0.7rem) rotate(45deg);
}
.gnavi-btn-close {
	width: 80%;
	margin: 0 auto;
	padding: var(--s2);
	background: #333;
	display: block;
	text-align: center;
    border-radius: 10rem;
}
.gnavi-btn-close__inner {
	padding: 0 0 0 var(--s3);
	display: inline-block;
	color: #fff;
	font-weight: 700;
	position: relative;
}
.gnavi-btn-close__inner::before {
	content: "";
	width: 1em;
	height: 0.2rem;
	background: #fff;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0, -50%) rotate(45deg);
}
.gnavi-btn-close__inner::after {
	content: "";
	width: 1em;
	height: 0.2rem;
	background: #fff;
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(0, -50%) rotate(135deg);
}
.gnavi-area {
	width: 100%;
	max-width: 37.5rem;
	height: 100vh;
	padding: var(--s3) var(--s1) var(--s10);
	display: block;
	background: #F5F5F5;
	overflow-x: hidden;
	overflow-y: auto;
	position: fixed;
	top: 0;
	right: 0;
	z-index: 100;
	transform: translateX(100%);
	transition: transform 0.8s ease, opacity 0.8s ease;
	opacity: 0;
}
.gnavi-title {
    min-height: var(--s6);
    margin: 0 var(--s8) 0 var(--s2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 700;
    text-align: left;
    line-height: 1.5;
}
.gnavi-pc {
	display: none;
}
.gnavi-list {
	border-bottom: 1px solid #333;
	position: relative;
}
.gnavi-list li {
	padding-left: 0;
}
.gnavi-list__item::before {
	display: none;
}
.gnavi-list__link {
	width: 100%;
	margin: 0 auto;
	padding: var(--s2) var(--s4) var(--s2) var(--s2);
	border-top: 1px solid #333;
	display: block;
	font-weight: 700;
	line-height: 2;
	text-decoration: none;
	position: relative;
}
.gnavi-list__link::after {
	content: "";
	width: 1.4rem;
	height: 1.4rem;
	background: url("img/arrow-01-blk-right.svg") no-repeat center/100% 1em;
	position: absolute;
	top: 50%;
	right: var(--s2);
	transform: translate(0, -50%) rotate(0);
	transition: transform 0.3s;
}
.gnavi-list__link--toggle::after {
	background-image: url("img/arrow-01-black-down.svg");
}
.gnavi-list__link--toggle.is-open::after {
	transform: translate(0, -50%) rotate(180deg);
}
.gnavi-list__sub {
	width: 100%;
	background: #fff;
}
.gnavi-list__low .gnavi-list__link {
	padding: var(--s2) var(--s4) var(--s2) var(--s4);
}
.gnavi-list__low .gnavi-list__link::after {
	content: "└";
	background: none;
	transform: translateY(-50%);
	position: absolute;
	top: 40%;
	left: 1rem;
}
.is-gnavi-open .gnavi-area {
	opacity: 1;
	transform: translateX(0);
}

/* ---------------------------------------------

index02(目次)

--------------------------------------------- */
.onb-index02-frame {
    width: 100%;
}
.onb-index02-wrap {
    margin: var(--s6) auto;
    padding: var(--s1) var(--s3) var(--s4) var(--s3);
    background-color: #fff;
    position: relative;
    box-shadow: rgba(34, 34, 34, 0.07) 0.4rem 0.4rem 1rem;
}
.onb-index02-title {
    padding: var(--s1) var(--s2);
    font-size: 2.2rem;
    font-weight: bold;
    line-height: 1;
    background-size: 4rem auto;
    position: relative;
}
.onb-index02-chapter {
    padding: var(--s2) var(--s2) var(--s2) var(--s7);
    font-weight: 700;
    counter-reset: number 0;
}
#toc ul.onb-index02-chapter li {
    position: relative;
}
#toc ul.onb-index02-chapter li:not(.onb-index02-chapter-h-three)::before {
    counter-increment: number 1;
    content: counter(number, decimal-leading-zero);
    color: var(--site-color01);
    position: absolute;
    top: 0;
    left: -1.8em;
}
#toc ul li.onb-index02-chapter-h {
    margin: 0 0 0 var(--s2);
    font-size: 100%;
    line-height: 1.7;
    position: relative;
}
#toc ul li.onb-index02-chapter-h a {
    display: block;
    text-decoration: none;
}
#toc ul li.onb-index02-chapter-h-two {
    margin-left: var(--s2);
    position: relative;
}
#toc ul li.onb-index02-chapter-h-three {
    margin-left: var(--s4);
    position: relative;
}
#toc ul li.onb-index02-chapter-h-two::before,
#toc ul li.onb-index02-chapter-h-three::before {
    position: absolute;
    top: 0;
    left: -1.8em;
}
#toc ul li.onb-index02-chapter-h-three::before {
    content: "└";
}
/*----------------------------------------------
	more content settings
*/
#toc.onb-index02-gradation {
    margin-top: 1.4rem;
    height: auto;
    max-height: 12rem;
    overflow: hidden;
    transition: max-height 1s;
    border-top: 1px solid var(--site-color05);
    position: relative;
}
#toc.onb-index02-gradation::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    transition: 0.3s;
    background: linear-gradient(to bottom, transparent 0%, #fff 100%);
}
#toc.onb-index02-gradation.is-open::after {
    display: none;
}
.onb-index02-btn {
    max-width: 32rem;
    margin: 2rem auto 0 auto;
    position: relative;
    z-index: 5;
}
.onb-index02-btn span {
    width: 100%;
    margin: var(--s2) auto;
    padding: 2rem 6rem 2rem 3rem;
    border-radius: 10rem;
    background: url('./img/acc-off.svg') no-repeat 95% center var(--bg-color01);
    display: block;
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    transform: translate(0, 0);
    transition: transform 0.3s;
    cursor: pointer;
    z-index: 1;
}
/* .onb-index02-btn::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: var(--site-color03);
    border-width: 0 1px 1px 0;
    transform: translate(.8rem, .8rem);
    border-radius: 4rem;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: -1;
} */
.onb-index02-btn:hover span {
    transform: translate(.8rem, .8rem);
}
.onb-index02-btn.is-open span {
    background: url('./img/acc-on.svg') no-repeat 95% center var(--bg-color01);
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .onb-index02-btn span{
        width: 80%;
    }
    #toc .onb-index02-chapter {
        padding-left: var(--s4);
    }
    .onb-index02-btn:hover span {
        transform: none;
    }
}

/* ---------------------------------------------

related-article01(関連記事)

--------------------------------------------- */

.related-article01-frame {
    border: 1px solid var(--site-color09);
    margin: var(--s6) auto;
    padding: var(--s1)  var(--s3)  var(--s4) var(--s3);
    background: #fff;
    position: relative;
    box-shadow: rgba(34, 34, 34, 0.07) 0.4rem 0.4rem 1rem;
}
.related-article01-title {
    padding: var(--s2) var(--s3);
    color: #333;
    font-size: 2.2rem;
    font-weight: bold;
    line-height: 1;
    background-size: 5rem auto;
    position: relative;
    border-bottom: 1px solid #D0D3E0;
}
.related-article01-list {
    padding: var(--s2) 0 var(--s2) var(--s2);
    font-weight: 700;
}
.related-article01-list li {
    margin: 0 0 0 var(--s2);
    padding-left: 1.5em;
    font-size: 100%;
    line-height: 1.7;
    position: relative;
}
.related-article01-list li + li {
    margin-top: 10px;
}
.related-article01-list li::before {
    content: "";
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--site-color01);
    position: absolute;
    top: .6rem;
    left: 0;
}
.related-article01-list a {
    display: block;
    text-decoration: none;
}
.related-article01-list a:hover {
    opacity: .4;
}
.relations-box.relations-box--column {
    display: flex;
    gap: 1rem;
}
.relations-box__pic {
    flex: 0 0 15rem;
}
.is-hidden {
	display: none;
}
.related-article01-more {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0, #fff 50%);
    background-color: transparent;
    width: 100%;
    height: 50%;
    position: absolute;
    bottom: -4rem;
    left: 0;
    padding: 2rem 0;
}
.related-article01-more.is-closed {
    display: none;
}
.related-article01-btn {
    background: var(--bg-color01);
    border-radius: 10rem;
    width: 30%;
    margin: var(--s2) auto;
    padding: 2rem 6rem 2rem 3rem;
    position: relative;
    font-size: 1.8rem;
    font-weight: 700;
}
.related-article01-btn::before {
    content: "";
    width: 1.8rem;
    height: .3rem;
    background: var(--site-color01);
    position: absolute;
    top: 50%;
    right: 1.5rem;
    transform: translate(0, -50%);
}
.related-article01-btn::after {
    content: "";
    width: .3rem;
    height: 1.8rem;
    background: var(--site-color01);
    position: absolute;
    top: 50%;
    right: 2.3rem;
    transform: translate(0, -50%);
    transition: transform 0.3s;
}
.related-article01-btn:hover {
    transform: translate(0.8rem, 0.8rem);
}



/*------------------------------------------------------------

    SP settings

*/

@media screen and (max-width: 767px) {
    .related-article01-btn {
        width: 80%;
    }
    .related-article01-list {
        padding: 0;
        margin-top: var(--s2);
    }
    .related-article01-list li {
        margin-left: 0;
    }
    .relations-box__pic {
        flex: 0 0 10rem;
    }
}

.pc-fix-banner01 {
	width: 18rem;
    background: #222 url("img/banner.png") no-repeat center / cover;
    position: fixed;
    right:  var(--s1);
    bottom: 15rem;
    z-index: 50;
    box-shadow: var(--s1) var(--s1) 0 0 var(--site-color01);
}
.pc-fix-banner01 a {
    color: #fff;
    text-decoration: none;
    display: block;
}
.pc-fix-banner01 a:hover {
    opacity: .4;
}
.pc-fix-banner01-img {
    position: relative;
}
.pc-fix-banner01-img::before {
    content: "";
    width: 8rem;
    height: 3rem;
    background: url("./img/dummy.png") no-repeat center center;
    background-size: cover;
    border: 1px solid #fff;
    position: absolute;
    top: -1.5rem;
    left: .5rem;
    z-index: 5;
}
.pc-fix-banner01-text {
    padding: var(--s2);
    color: #fff;
    position: relative;
}
.pc-fix-banner01-text::after {
    content: "";
    width: 0.1rem;
    height: 0.1rem;
    border-top: .5rem solid transparent;
    border-left: .5rem solid transparent;
    border-right: .5rem solid #fff;
    border-bottom: .5rem solid #fff;
    position: absolute;
    right: .5rem;
    bottom: .5rem;
}
.pc-fix-banner01-text p {
    margin: 0;
    font-size: 1.4rem;
    text-align: left;
    font-weight: 700;
}
.pc-fix-banner01-text p.text-small {
    font-size: 1.2rem;
    line-height: 1.5;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .pc-fix-banner01 {
        display: none;
    }
}

.selections, .details, .list,
.features, .substrates, .plating-types,
.applications {
    padding-top: 6rem;
    padding-bottom: 8rem;
}

.list {
    background-color: #fff;
}
.features {
    background-color: var(--bg-color02);
}
.selections {
    background: url(./img/bg-selections.jpg) no-repeat center center fixed;
    background-size: cover;
}
.selections .caption,
.selections .caption a {
    text-align: left;
    color: #5b5b5b;
}
.details {
    background: var(--bg-color02);
}
.applications {
    background: var(--bg-color02);
}

.section-title04 {
    margin-top: 5rem;
    margin-bottom: 4rem;
    font-size: 4.8rem;
    font-weight: 700;
	font-family: "Oswald";
    color: var(--site-color05);
    text-align: center;
    position: relative;
    line-height: 1.2;
}
.section-title04::after {
    content: "";
    width: 10rem;
    height: .6rem;
    background-color: var(--site-color01);
    transform: translateX(-50%);
    position: absolute;
    bottom: -3.2rem;
    left: 50%;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .selections,
    .details,
    .list,
    .features,
    .substrates,
    .plating-types,
    .applications {
        padding: var(--s4) 0;
    }
    .section-title04 {
        font-size: 2.8rem;
        line-height: 1.2;
        margin: var(--s2) 0 var(--s6);
    }
}

/*------------------------------------------
    3box column settings
*/
.column-small {
    padding: var(--s4) var(--s4) var(--s5) var(--s4);
    background-color: #fff;
    overflow: hidden;
}

.arrow-title {
	padding: var(--s2) var(--s4) var(--s3) var(--s4);
	font-size: 1.6rem;
	font-weight: 700;
	color: #fff;
	background-color: var(--site-color05);
	text-align: center;
	line-height: 1.5;
	position: relative;
    margin-left: calc(var(--s4) * -1);
    margin-right: calc(var(--s4) * -1);
    margin-bottom: 0.4rem;
    width: calc(100% + (var(--s4) * 2));
    line-height: 1.3;
}

.arrow-title::after {
	content: "";
	width: 0;
	height: 0;
	border-top: 1.5rem solid transparent;
	border-left: 1.5rem solid transparent;
	border-right: 1.5rem solid var(--site-color05);
	border-bottom: 1.5rem solid var(--site-color05);
	transform: translateX(-50%) rotate(45deg);
	position: absolute;
	left: 50%;
	bottom: -0.6rem;
}
.arrow-title-sub {
	padding: var(--s1);
    margin: 0 auto var(--s1);
    font-size: 1.6rem;
    line-height: 1;
    display: inline-block;
}
.arrow-title-small {
	font-size: 1.4rem;
}

.m-title01 {
	padding: 0;
	font-size: 2.4rem;
	font-weight: 700;
	text-align: center;
	line-height: 1.5;
}

.m-title01 span {
	font-size: 1.6rem;
	font-weight: 400;
}


.dl-style dt {
	padding-left: var(--s2);
	border-left: 5px solid var(--site-color15);
	font-weight: 700;
    line-height: 1.5;
}
.dl-style dd {
	font-size: 1.4rem;
	line-height: 1.8;
}

.title-catch {
	padding: var(--s1);
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.2;
    background-color: var(--bg-color01);
    margin-top: var(--s4);
}
.title-catch span {
	font-size: 1.6rem;
}

.thb-listbox-bg-colored {
    padding-top: var(--s1);
}

.thb-listbox-title {
    margin-top: -5.5rem;
    padding: var(--s1);
    color: #fff;
    background-color: var(--site-color03);
    text-align: center;
}
.thb-listbox-subtitle {
    text-align: center;
    font-weight: 700;
}

.thb-box-full .caption {
    text-align: left;
}
.selection-img {
    margin: 0 auto;
    width: 100%;
    height: auto;
    text-align: center;
}
.selection-img img {
    width: 100%;
    height: auto;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .m-title01 {
        padding: 0;
    }
    .arrow-title {
        margin-bottom: var(--s1);
        padding: var(--s2) var(--s4);
    }
    .arrow-title-sub {
        margin-bottom: 0;
    }
    .thb-box-full {
        padding: 0;
    }
    .thb-box-full .btn-link,
    .features .column-small .btn-link,
    .onb-casebox02-frame .btn-link {
        width: 100%;
    }
    .thb-listbox-area {
        padding: 0 var(--s2);
    }
    .thb-listbox-list li {
        font-size: 1.4rem;
    }
    .thb-listbox-list--three li {
        width: calc((100% - var(--s2)) / 2);
    }
    .thb-listbox-title {
        width: 80%;
        margin: -5rem auto 0 auto;
        padding: var(--s1);
        font-size: 1.4rem;
        text-align: center;
    }
}

.btn-wrap .btn-web,
.btn-wrap .btn-ancher {
    margin: 2rem auto;
}
.btn-wrap .btn-web a,
.btn-wrap .btn-ancher a,
.btn-wrap .btn-internal a {
    font-size: 1.6rem;
}

div#company02,
div#company03 {
    margin-top: 4rem;
}
.onb-icon-title-frame {
	padding: var(--s4);
	background-color: var(--site-color05);
	position: relative;
}
.onb-icon-title-icon {
	width: 12rem;
	height: 12rem;
	border-radius: 50%;
	overflow: hidden;
	position: absolute;
	top: 2rem;
	left: 2rem;
}
.onb-icon-title-icon img {
	width: 100%;
}
.onb-icon-title {
	text-align: center;
	font-size: 3.2rem;
	font-weight: 700;
	line-height: 1.5;
	color: #fff;
}
.onb-icon-title .underline {
	font-weight: 700;
}
.onb-icon-title small {
	font-size: 2rem;
	border: none;
}
.onb-icon-title-catch {
	margin-bottom: .8rem;
	font-size: 1.8rem;
	font-weight: 700;
	display: block;
	line-height: 1.1;
	border: none;
}
.onb-icon-title-catch span {
	font-size: var(--s4);
	color: var(--site-color04);
    line-height: 1.2;
}

/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    div#company02,
    div#company03 {
        margin-top: 2rem;
    }
	.onb-icon-title-frame {
		padding: var(--s2);
	}
	.onb-icon-title {
		font-size: 2.4rem;
        padding: 0 var(--s2);
	}
	.onb-icon-title small {
		font-size: 1.6rem;
	}
	.onb-icon-title-catch {
		font-size: 1.4rem;
	}
	.onb-icon-title-icon {
		width: 6rem;
		height: 6rem;
		position: absolute;
		top: -2rem;
		left: -.5rem;
	}
    .onb-icon-title-catch span {
        font-size: 2.4rem;
    }
}

/*------------------------------------------
    1box column settings
*/
/* .column-medium {
    padding: var(--s4);
    border: 1px solid #ccc;
} */
.onb-box-full {
    width: calc(100% + var(--s8));
    margin-left: calc(var(--s4) * -1);
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .onb-box-full {
        width: calc(100% + var(--s4));
        margin-left: calc(var(--s2) * -1);
    }
}

.onb-taglist-title {
	text-align: center;
	font-size: 1.8rem;
}
.tag-list-6c {
	flex-wrap: wrap;
	gap: var(--s2);
	display: flex;
	justify-content: center;
}
.tag-list-6c li {
	text-align: center;
	line-height: 1.1;
	width: calc((100% - var(--s4)) / 3);
	padding: var(--s2);
	word-break: break-word;
	font-weight: 700;
	font-size: 1.8rem;
	background: var(--site-color08);
}
.tag-list-6c li::before {
	display: none;
}

.onb-tag-white {
	background-color: #fff;
	color: var(--site-color16);
}
.onb-tag-colored .tag-name,
.onb-tag-white .tag-name {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
	.tag-list-6c {
		gap: var(--s1);
        flex-direction: column;
	}
	.tag-list-6c li {
		width: 100%;
        font-size: 1.4rem;
	}
}

.onb-center-img {
	max-width: 64%;
	margin: 0 auto;
}
.onb-center-img img {
    border: 1px solid var(--site-color03);
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
	.onb-center-img {
		max-width: 100%;
	}
}

.onb-icon-head01 {
	padding: var(--s4) var(--s6);
    line-height: 1.2;
    background-color: var(--bg-color01);
    position: relative;
    border-top: 4px solid var(--site-color01);
}
.onb-icon-head01 .caption {
    text-align: left;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
	.onb-icon-head01 {
		padding: var(--s3) var(--s2);
	}
}

.onb-m-title6 {
	padding: var(--s1) var(--s1) var(--s1) var(--s2);
    line-height: 1.1;
    font-size: 2.8rem;
    font-weight: 700;
    border-left: 0.6rem solid var(--site-color01);
}

.capabilities .l-grid-two-large {
    gap: 0;
}

.onb-casebox-01-frame {
	margin-top: 2rem;
	padding: var(--s4);
	background: var(--bg-color01);
	position: relative;
}

.onb-casebox-01-sub {
	padding: var(--s1) var(--s3);
    background-color: var(--site-color02);
    color: #fff;
    font-size: 2.2rem;
    font-weight: 700;
    position: absolute;
    top: -2rem;
    left: 2%;
    line-height: 1.1;
}
.l-onb-casebox-01 {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s3);
}
.l-onb-casebox-01__side {
	width: calc((100% - var(--s3))*.2);
}
.l-onb-casebox-01__main {
	width: calc((100% - var(--s3))*.8);
}
.onb-casebox-01-table {
	width: 100%;
	border: 1px solid #D3D3D3;
	border-collapse: collapse;
	background-color: #fff;
}
.onb-casebox-01-table th {
	font-weight: normal;
	text-align-last: left;
	background-color: var(--site-color12);
}
.onb-casebox-01-table th,
.onb-casebox-01-table td {
	border: 1px solid #D3D3D3;
	padding: var(--s1) var(--s2);
}
.onb-casebox-01-catch {
	font-size: 2rem;
	font-weight: 700;
    line-height: 1.1;
	margin-bottom: var(--s1);
}

.onb-casebox-01-caption {
	text-align: left;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .onb-casebox-01-frame {
        padding: var(--s3) var(--s2);
        margin-top: var(--s4);
    }
	.l-onb-casebox-01 {
		flex-direction: column;
	}
	.l-onb-casebox-01__side,
	.l-onb-casebox-01__main {
		width: 100%;
	}
	.l-onb-casebox-01__side {
		text-align: center;
	}
	.onb-casebox-01-sub {
        padding: var(--s1) var(--s3);
        font-size: 1.6rem;
        position: absolute;
        top: -2.4rem;
        left: 1rem;
        width: 90%;
        margin: 0 auto;
    }
    .onb-m-title6 {
        font-size: 2.4rem;
    }
}

.twb-text-list {
	padding: var(--s1) 0;
    display: flex;
    align-items: center;
    gap: var(--s4);
}
.twb-text-list__left {
    min-width: 4em;
    font-weight: 700;
    color: var(--site-color01);
    padding-left: var(--s2);
}
.twb-text-list__right {
	width: calc(100% - (4em + var(--s2)));
	font-size: 1.4rem;
}
.twb-text-list__right em {
	font-size: 2rem;
	font-style: normal;
	font-weight: 700;
}

.onb-casebox02-frame {
	padding: var(--s4);
	background-color: var(--bg-color01);
	position: relative;
}
.capabilities .onb-casebox02-frame {
    background: #fff;
}
.capabilities .onb-casebox02-frame + .onb-casebox02-frame {
    border-left: 1px solid var(--site-color05);
    border-top: none;
}
.onb-casebox02-sub {
	padding: var(--s1) var(--s3);
	background-color: var(--site-color03);
	color: #fff;
	font-size: 2.1rem;
	transform: translateX(-50%);
	position: absolute;
	top: -2rem;
	left: 50%;
}
.l-onb-casebox02 {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s3);
}
.l-onb-casebox02__side {
	width: calc((100% - var(--s3))*.3);
}
.l-onb-casebox02__main {
	width: calc((100% - var(--s3))*.7);
}
.onb-casebox02-imgcap {
	margin-top: 1rem;
	text-align: center;
	font-size: 1.2rem;
}
.onb-casebox02-catch {
    display: flex;
    align-items: center;
	font-size: 2.2rem;
	font-weight: 700;
	line-height: 1.1;
    flex: 1;
}
.onb-casebox02-catch .c-hlink {
    display: block;
    width: 100%;
    padding: 0 var(--s6) 0 0;
    background: url(./img/arrow-01-black-right.svg) no-repeat center right / auto 2.4rem;
}
.onb-casebox02-caption {
	text-align: left;
}
.m-title02,
.thb-iconbox01-title {
    position: relative;
}
.m-title02 .c-hlink::before,
.thb-iconbox01-title .c-hlink::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.m-title02 {
	padding: var(--s4);
	font-size: 2.2rem;
	font-weight: 700;
	color: #fff;
	line-height: 1.2;
	background-color: var(--site-color05);
	margin-left: calc(var(--s4) * -1);
	margin-right: calc(var(--s4) * -1);
	width: calc(100% + (var(--s4) * 2));
    display: flex;
    align-items: center;
}
.m-title02 .c-hlink,
.thb-iconbox01-title .c-hlink {
    display: block;
    width: 100%;
    padding: 0 var(--s6) 0 0;
    background: url(./img/arrow-01-black-right.svg) no-repeat center right / auto 2.4rem;
}

.thb-table {
	line-height: 1.5;
	border-collapse: collapse;
	border: 1px solid #D3D3D3;
    table-layout: fixed;
    word-break: break-word;
}
.thb-table th,
.thb-table td {
	padding: var(--s1);
	border: 1px solid #D3D3D3;
}
.thb-table th {
	width: 30%;
	line-height: 1.2;
}

.onb-more-btn {
	max-width: 46rem;
	width: 100%;
	margin: 0 auto;
	position: relative;
}
.onb-more-btn span {
	width: 100%;
	margin: var(--s5) auto;
	padding: 2rem 6rem 2rem 3rem;
	border-radius: 4rem;
	background: url('./img/acc-off.svg') no-repeat 95% center var(--bg-color01);
	display: block;
	text-align: center;
    font-weight: 700;
    font-size: 2rem;
	transform: translate(0, 0);
	transition: transform 0.3s;
	cursor: pointer;
	z-index: 1;
}
.onb-more-btn::after {
	content: '';
	display: block;
	width: 100%;
	height: 100%;
	background-color: var(--site-color03);
	border-width: 0 1px 1px 0;
	transform: translate(.8rem, .8rem);
	border-radius: 4rem;
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: -1;
}
.onb-more-btn:hover span {
	transform: translate(.8rem, .8rem);
}
.onb-more-btn.is-open span {
	background: url('./img/acc-on.svg') no-repeat 95% center var(--bg-color01);
}
.more-content {
	display: none;
}
.more-content .l-grid-three {
    margin-top: 0;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .twb-text-list {
        align-items: flex-start;
        gap: var(--s1);
        flex-direction: column;
        line-height: 1.5;
        padding: var(--s2) 0 var(--s1);
    }
    .onb-casebox02-frame {
        padding: var(--s3) var(--s2);
    }
    .capabilities .onb-casebox02-frame + .onb-casebox02-frame {
        border-top: 1px solid var(--site-color05);
        border-left: none;
    }
	.onb-more-btn {
		margin-right: var(--s1);
	}
	.onb-more-btn span {
		transition: inherit;
		transform: none;
        margin: var(--s2) 0;
	}
	.onb-more-btn:hover span {
		transform: none;
	}
}

.onb-iconbox03-frame {
	margin-top: 1.5rem;
	padding: var(--s2);
	background-color: #fff;
}
.onb-iconbox03-frame p {
	font-size: 1.4rem;
}
.onb-iconbox03-sub {
	margin-top: -3rem;
	text-align: center;
}
.onb-iconbox03-sub span {
	padding: var(--s1) var(--s2);
	display: inline-block;
	background-color: var(--site-color03);
	color: #fff;
	height: 5rem;
}
.onb-iconbox03-img {
	padding-left: var(--s4);
	padding-right: var(--s4);
}
.onb-iconbox03-catch {
	padding-bottom: 2rem;
	font-size: 1.8rem;
	font-weight: 700;
	color: var(--site-color03);
	line-height: 1.5;
	border-bottom: 2px solid var(--site-color17);
}
.onb-iconbox03-caption {
	text-align-last: left;
}

.summary-box-l {
    padding: var(--s4);
    background-color: #fff;
    display: grid;
    grid-auto-rows: minmax(10px, auto) 1fr;
    grid-template-areas: "catch img" "content img";
    box-shadow: rgba(34, 34, 34, 0.07) 0.4rem 0.4rem 1rem;
}
.summary-box-l-catch {
    padding: var(--s2) 0;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.1;
    background-size: 6rem 6rem;
    grid-area: catch;
}
.summary-box-l-catch .c-hlink {
    display: inline-block;
    padding: 0 var(--s6) 0 0;
    background: url(./img/arrow-01-black-right.svg) no-repeat center right / auto 2.4rem;
}
.text-area {
    line-height: 2;
}
.summary-box-l-img {
    padding-left: var(--s4);
    grid-area: img;
}
.summary-box-l-content {
    grid-area: content;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .text-area {
        font-size: 1.4rem;
    }
    .summary-box-l {
        padding: var(--s2);
        display: block;
    }
    .summary-box-l-catch {
        margin-bottom: var(--s2);
    }
    .summary-box-l-img {
        padding-left: 0;
        margin-bottom: var(--s2);
    }
}

/* main visual */

.mainvisual {
    position: relative;
    background: var(--site-color06);
    height: 44rem;
    z-index: 9;
}
.mainvisual::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 48rem;
    background-color: var(--site-color06);
    z-index: 2;
    clip-path: polygon(0 0, calc(50% + 16rem) 0, calc(50% - 11rem) 115%, 0 100%);
    pointer-events: none;
}
.mainvisual picture img {
    position: absolute;
    top: 0;
    right: 0;
    width: 58%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
    display: block;
    z-index: 1;
}
.mainvisual-text {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    width: 50%;
    max-width: 80rem;
    z-index: 3;
}
.mainvisual-catch {
    font-size: 4.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--s6);
	font-family: "Oswald";
	color: #fff;
    position: relative;
    -webkit-text-stroke: 3px var(--site-color06);
        paint-order: stroke fill;
}
.mainvisual-catch::after {
	content: "";
    width: 10rem;
    height: 0.6rem;
    background-color: var(--site-color01);
    position: absolute;
    bottom: -2rem;
    left: 0;
}
.mainvisual-body {
    font-size: 1.6rem;
    line-height: 1.5;
    margin: 0;
    color: #fff;
    -webkit-text-stroke: 1.5px var(--site-color06);
        paint-order: stroke fill;
}
.mainvisual span.mv-txt {
    font-weight: 700;
    display: inline-block;
    border-bottom: 2px solid var(--site-color01);
}

.mainvisual-low {
    background: url(./img/mv-low.png) no-repeat center right / contain var(--site-color06);
    height: 12rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mainvisual-low .mainvisual-catch {
    margin: 0;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mainvisual-low .mainvisual-catch a {
    display: block;
    font-size: 3.2rem;
    text-align: center;
    color: #fff;
}
.mainvisual-low .mainvisual-catch::after {
    content: none;
}

/* SP */
@media screen and (max-width: 767px) {
    .mainvisual {
        height: auto;
        position: relative;
        z-index: 9;
        padding-bottom: 4rem;
        display: flex;
        flex-direction: column;
    }
    .mainvisual::before {
        display: none;
    }
    .mainvisual picture {
        display: block;
        width: 100%;
        height: 18rem;
    }
    .mainvisual picture img {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }
    .mainvisual-text {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: 100%;
        max-width: 100%;
        padding: var(--s4) var(--s3) 0 var(--s3);
        box-sizing: border-box;
    }
    .mainvisual-catch {
        font-size: 2.4rem;
        margin-bottom: 3.2rem;
    }
    .mainvisual-catch::after {
        bottom: -1.6rem;
        height: 0.5rem;
    }
    .mainvisual-body {
        font-size: 1.6rem;
        line-height: 1.6;
        color: #fff;
        margin: 0;
    }
    .mainvisual-low {
        background-size: cover;
        padding: 0 var(--s2);
        height: 8rem;
        background-position: left;
    }
    .mainvisual-low .mainvisual-catch a {
        font-size: 2rem;
        line-height: 1.2;
    }
}

.l-grid-three + .l-grid-three {
    margin-top: var(--s5);
}
.selections .l-grid-three {
    margin-top: var(--s10);
}
.l-grid-three.is-center {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--s2);
}
.l-grid-three.is-center > * {
    width: calc((100% - var(--s2) * 2) / 3);
}

.about-company {
	word-break: break-word;
	font-size: 2.8rem;
	font-weight: 700;
	margin-bottom: var(--s1);
}

.boxflex {
	display: flex;
	gap: 1rem;
	align-items: center;
    align-items: stretch;
    justify-content: center;
}
.boxflex .box {
    flex: 1;
}
.box.solution {
    flex: 1.8;
    background: var(--site-color08);
}
.boxflex .arrow-wrap {
    width: 2.4rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}
.boxflex .arrow-icon {
    width: 100%;
    height: auto;
    display: block;
}
.box {
	padding: var(--s2);
	background-color: #fff;
}


@media screen and (max-width: 767px) {
    .l-grid-three {
        margin-top: 0;
    }
    .l-grid-three.is-center > * {
        width: 100%;
    }
    .about-company {
        font-size: 2.4rem;
    }
    .boxflex {
        flex-direction: column;
        align-items: center;
        gap: var(--s2);
    }

    .boxflex .box {
        width: 100%;
    }

    .boxflex .arrow-wrap {
        transform: rotate(90deg);
        margin: var(--s1) 0;
    }
}


.c-hlink {
	color: inherit;
    text-decoration: none;
    display: inline-block;
    padding: 0 var(--s8) 0 0;
    background: url(./img/arrow-01-black-right.svg) no-repeat center right / auto 3.2rem;
    transition: opacity 0.2s ease;
}

.thb-iconbox01-image {
    width: 7.2rem;
    height: 7.2rem;
	display: block;
    margin: 0 auto var(--s2) auto;
}
.thb-iconbox01-title {
    padding: var(--s4) var(--s4) var(--s4)  var(--s6);
	font-size: 2.2rem;
	font-weight: 700;
	color: #fff;
	line-height: 1.1;
	background-color: var(--site-color05);
	margin-left: calc(var(--s4) * -1);
	margin-right: calc(var(--s4) * -1);
	width: calc(100% + (var(--s4) * 2));
    display: flex;
    align-items: center;
    background-repeat: no-repeat;
    background-position: 2rem center;
    background-size: 8rem auto;
}
.thb-iconbox01-title span {
    margin-bottom: var(--s1);
    font-size: 1.4rem;
    line-height: 1.5;
    display: block;
}
.features .column-small:nth-child(1) .thb-iconbox01-title {
    background-image: url("./img/features-img01.png");
}
.features .column-small:nth-child(2) .thb-iconbox01-title {
    background-image: url("./img/features-img02.png");
}
.features .column-small:nth-child(3) .thb-iconbox01-title {
    background-image: url("./img/features-img03.png");
}
.features .column-small:nth-child(4) .thb-iconbox01-title {
    background-image: url("./img/features-img04.png");
}
.features .column-small:nth-child(5) .thb-iconbox01-title {
    background-image: url("./img/features-img05.png");
}

.details .column-small {
    padding-top: 0;
    box-shadow: rgba(34, 34, 34, 0.07) 0.4rem 0.4rem 1rem;
}

.details .column-small .onb-box-full .onb-icon-title-frame {
    margin-left: calc(var(--s4) * -1);
    margin-right: calc(var(--s4) * -1);
    width: calc(100% + (var(--s4) * 2));
}
.details table th {
	width: 30%;
}
.details .btn-web a {
    font-size: 2rem;
}

@media screen and (max-width: 767px) {
    .c-hlink {
        background-size: 2.4rem;
        padding: 0 var(--s4) 0 0;
    }
    .details .column-small {
        padding: 0 var(--s2) var(--s2);
    }
    .details .column-small .onb-box-full .onb-icon-title-frame {
        margin-left: calc(var(--s2) * -1);
        margin-right: calc(var(--s2) * -1);
        width: calc(100% + (var(--s2) * 2));
    }
    .details .btn-web a {
        font-size: 1.6rem;
    }
}

.selections .column-small {
    padding: 0 var(--s2) var(--s2) var(--s2);
    box-shadow: rgba(34, 34, 34, 0.07) 0.4rem 0.4rem 1rem;
}


.list .column-small {
    padding: 0 var(--s2) var(--s2) var(--s2);
	background: var(--bg-color01);
    box-shadow: rgba(34, 34, 34, 0.1) 0.4rem 0.4rem 1rem
}

.features .column-small {
    padding: 0 var(--s2) var(--s2) var(--s2);
    box-shadow: rgba(34, 34, 34, 0.07) 0.4rem 0.4rem 1rem;
}


.arrow-title .main {
	font-weight: 700;
    font-size: 2.4rem;
    color: var(--site-color04);
    line-height: 1.1;
    margin-bottom: 1rem;
    display: inline-block;
}

.onb-conclusion-box-frame {
    border-top: 3px solid var(--site-color01);
	padding: var(--s2) var(--s4) var(--s4) var(--s4);
	background-color: var(--bg-color01);
    box-shadow: rgba(34, 34, 34, 0.07) 0.4rem 0.4rem 1rem;
}

.onb-conclusion-box-ttl__text {
	padding-top: var(--s1);
	padding-bottom: var(--s3);
	font-size: 3.2rem;
	font-weight: 700;
	line-height: 1.2;
}

.onb-conclusion-floatimg {
	text-align: center;
}
.l-onb-conclusion-img {
	width: 20%;
	text-align: center;
}
.l-onb-conclusion-img img {
	max-width: 100%;
}
.onb-onb-conclusion-box-imgcap {
	margin-top: var(--s1);
	text-align: center;
	font-size: 1.2rem;
}
/*------------------------------------------------------------
    SP settings
*/
@media screen and (max-width: 767px) {
    .onb-conclusion-box-frame {
        padding: var(--s3) var(--s2);
    }
	.onb-conclusion-box-ttl__icon {
		width: 7rem;
		height: 7rem;
		transform: translateY(-50%);
		top: 50%;
		left: -4rem;
		bottom: inherit;
	}
	.onb-conclusion-box-ttl__text {
		font-size: 2.2rem;
        line-height: 1.1;
	}
	.l-onb-conclusion-img {
		width: 36%;
	}
}


.selections .column-small .dl-style dt {
    text-align: left;
    font-size: 1.8rem;
    line-height: 1.2;
    position: relative;
    padding-left: 1.2rem;
    padding-bottom: 0;
    margin-top: var(--s4);
    border-left: 5px solid var(--site-color01);
    align-content: center;
}

.details table,
.list table {
    width: 100%;
    table-layout: fixed;
}

.details table td,
.list table td {
    word-break: break-word;
    overflow-wrap: break-word;
}


@media screen and (max-width: 767px) {
    .details table th,
    .list table th {
        width: 32%;
        font-size: 1.4rem;
		word-break: break-word;
    }
    .details table td,
    .list table td {
        font-size: 1.4rem;
		word-break: break-word;
    }
}

.selections.lower-cnts {
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
	padding: 8rem 0;
}


/* span */
p span:not([class]),
li span:not([class]),
td span:not([class]),
.dl-style dd span {
	color: var(--site-color01);
	font-weight: 700;
}

#low-page {
    padding-bottom: var(--s5);
}

/* hover */
.section-title04 a:hover,
.m-title02 a:hover,
.thb-iconbox01-area a:hover,
.onb-casebox02-catch a:hover,
.summary-box-l-catch a:hover,
.mainvisual-low .mainvisual-catch a:hover {
    opacity: .4;
}